Schools are classified by student enrollment, much as athletics are classified. Class A schools are the large schools, Class B medium and Class C smaller schools.
- * indicates a registered school
Bishop Kelly Blackfoot Boise Bonneville Borah Burley Caldwell
Capital Centennial Century Coeur d’Alene Columbia Eagle Emmett Highland Hillcrest Idaho Falls Jerome Kuna Lake City Lakeland Lewiston Madison Meridian Middleton Minico Moscow Mountain Home Mountain View Nampa Pocatello Post Falls Preston Rigby Sandpoint Shelley Skyline Skyview Snake River Timberline Twin Falls Vallivue Wood River
Aberdeen American Falls Bear Lake Bonners Ferry Buhl
Cole Valley Christian Declo Filer Firth Fruitland Gooding Grangeville Homedale Kellogg Kimberly Malad Marsh Valley McCall-Donnelly Melba
New Plymouth Orofino Parma Payette Priest River
Salmon Soda Springs South Fremont St. Maries Sugar-Salem Teton Timberlake Valley Weiser Wendell
Bliss Butte County Camas County Cambridge Carey Cascade Castleford
CDA Charter Challis Clark County Clark Fork Clearwater Valley Community School Council Culdesac Deary Dietrich
Garden Valley Gem St. Academy Genesee Glenns Ferry Grace Greenleaf Friends Hagerman Hansen Highland Horseshoe Bend Idaho Arts Charter School Idaho City ISDB Kamiah Kendrick Kootenai Lakeside Lapwai Leadore Liberty Charter Lighthouse Christian Mackay Magic Valley Alt.
Magic Valley Christian Marsing Meadows Valley Midvale
Mullan Murtaugh Nezperce North Fremont North Gem
Northstar Charter Notus Oakley Potlatch Prairie Raft River Richfield Rimrock
Ririe Riverstone International School Rockland Salmon River Sho-Ban Shoshone Summit Academy